Don Mueang Tollway Public Company Limited (DMT) has announced its readiness and is currently preparing to participate in the bidding for the M5 and M9 motorway projects, expecting the government to open tenders (ITB) for both projects simultaneously in the third or fourth quarter of 2026. Meanwhile, the M82 project is still under proposal evaluation, with results expected to be announced within 2026. For the M5 project, it is an extension of the Uttaraphimuk Elevated Tollway (Rangsit–Bang Pa-in section), spanning 22 kilometers, with a construction value of approximately 30.08 billion baht and O&M costs of about 11.955 billion baht. The M9 project is the western outer ring road special highway (Bang Khun Thian–Bang Bua Thong section), spanning 38 kilometers, with a construction value of approximately 51.782 billion baht and O&M costs of about 12.651 billion baht. The company expects traffic volume on the Don Mueang Tollway in the third quarter of 2026 to increase from the second quarter due to the start of the school term and lower fuel prices. Meanwhile, its subsidiary, A Siam Infra, posted a net profit of 3.60 million baht in the first half, while Alpha DM Tech recorded a slight loss of 1.64 million baht.
Don Muang Tollway Public Company LimitedDMT is preparing to bid for M5 and M9 motorway projects, expecting government tenders in 2026, which could expand its tollway portfolio.
